6577763676 has 48 divisors (see below), whose sum is σ = 16748860800. Its totient is φ = 1992611520.

The previous prime is 6577763671. The next prime is 6577763719. The reversal of 6577763676 is 6763677756.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6577763671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 534990 + ... + 547146.

It is an arithmetic number, because the mean of its divisors is an integer number (348934600).

Almost surely, 2^6577763676 is an apocalyptic number.

6577763676 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

6577763676 is an abundant number, since it is smaller than the sum of its proper divisors (10171097124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6577763676 is a wasteful number, since it uses less digits than its factorization.

6577763676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16274 (or 16272 counting only the distinct ones).

The product of its digits is 46675440, while the sum is 60.

The square root of 6577763676 is about 81103.4134670052. The cubic root of 6577763676 is about 1873.6684995162.

The spelling of 6577763676 in words is "six billion, five hundred seventy-seven million, seven hundred sixty-three thousand, six hundred seventy-six".